Answer:
Biceps brachii
Explanation:
Biceps brachii is the skeletal muscle which is involved in supporting the movement of shoulder and elbow. This muscle is found on the front of the upper arm between the elbow and the shoulder. The functions of this muscle are listed here -
- It turns the palm upwards
- It flexes the forearm while lifting an object or performing biceps curl
- It also assists in forward flexion of the shoulder joint which occurs during bringing the arm forwards and upward.
Answer:
True
Explanation:
Osmosis refers to the movement of water particles from a region of low concentration to a region of high concentration.
When sprinkled with sugar, a dish of sliced fruit will form its own juice. This is because the sprinkled sugar has a higher concentration which explains why water moves out from the fruit with a lower concentration to dilute the sugar which has a higher concentration.
1.) it provides oxygen for humans and carbon dioxide for plants
2.) it keeps the earth warmer than it would be without the atmosphere
3.) it protects us from radiation and meteoriods
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Answer:
A and a
Explanation:
GAMETE formation occurs via a process called MEIOSIS. During meiosis, segregation and independent assortment of genes occur. According to Gregor Mendel who proposed the law, the law of segregation states that the alleles of a Gene will separate into gametes. This separation occurs in such a way that only one allele of that gene is found in each gamete.
In this case, an organism with genotype "Aa" will produce gametes that contains the following: A and a. Therefore, the gametes of genotype Aa will be A and a.
The answers would be wind speed, air pressure, and wind direction.
Wind speed and air pressure are necessary to show how fast the windmill is going, and the wind direction is necessary to show which direction the windmill is going.
